tree 335be30df55bd9be16a4ebcabd46c49c01c86786
parent 0e9e5ee8aadacf77e5f6a2e91e73ce83e8c0f7b4
author Austin Eng <enga@chromium.org> 1592592453 +0000
committer Commit Bot service account <commit-bot@chromium.org> 1592592453 +0000

Protect against huge buffer allocations on macOS 10.12, 10.13

|MTLDevice maxBufferLength| is not available until 10.14, so on
lower versions of macOS, try using |recommendedMaxWorkingSetSize|

Bug: dawn:450
Change-Id: I52dc4211cf3d7014771d580a9af9c72abe92a375
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/23263
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>